Search Results - "Evans, A K"

The relationship between subduction zone redox budget and arc magma fertility by Evans, K.-A., Tomkins, A.-G.

“…A number of lines of evidence point to a causal link between oxidised slab-derived fluids, oxidised sub-arc mantle, and the formation of economic…”
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Role of CO2 in the formation of gold deposits by PHILLIPS, G. N, EVANS, K. A

“…Much of global gold production has come from deposits with uneconomic concentrations of base metals, such as copper, lead and zinc. These 'gold-only' deposits…”
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Altered free radical metabolism in acute mountain sickness: implications for dynamic cerebral autoregulation and blood–brain barrier function by Bailey, D. M., Evans, K. A., James, P. E., McEneny, J., Young, I. S., Fall, L., Gutowski, M., Kewley, E., McCord, J. M., Møller, Kirsten, Ainslie, P. N.

“…We tested the hypothesis that dynamic cerebral autoregulation (CA) and blood–brain barrier (BBB) function would be compromised in acute mountain sickness (AMS)…”
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Investigation of a central nucleus of the amygdala/dorsal raphe nucleus serotonergic circuit implicated in fear-potentiated startle by Spannuth, B.M, Hale, M.W, Evans, A.K, Lukkes, J.L, Campeau, S, Lowry, C.A

“…Abstract Serotonergic systems are thought to play an important role in control of motor activity and emotional states. We used a fear-potentiated startle…”
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Urocortin-1 and -2 double-deficient mice show robust anxiolytic phenotype and modified serotonergic activity in anxiety circuits by Neufeld-Cohen, A, Evans, A K, Getselter, D, Spyroglou, A, Hill, A, Gil, S, Tsoory, M, Beuschlein, F, Lowry, C A, Vale, W, Chen, A

“…The urocortin (Ucn) family of neuropeptides is suggested to be involved in homeostatic coping mechanisms of the central stress response through the activation…”
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Identification of an immune-responsive mesolimbocortical serotonergic system: Potential role in regulation of emotional behavior by Lowry, C.A, Hollis, J.H, de Vries, A, Pan, B, Brunet, L.R, Hunt, J.R.F, Paton, J.F.R, van Kampen, E, Knight, D.M, Evans, A.K, Rook, G.A.W, Lightman, S.L

“…Abstract Peripheral immune activation can have profound physiological and behavioral effects including induction of fever and sickness behavior. One mechanism…”
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Wheat bulb fly (Delia coarctata, Fallén, Diptera: Anthomyiidae) larval response to hydroxamic acid constituents of host-plant root exudates by Rogers, C D, Evans, K A

“…Wheat bulb fly (WBF, Delia coarctata, Fallén, Diptera: Anthomyiidae) is a pest of commercial importance in wheat, barley and rye, with attacked crops failing…”
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Behavioural response of wheat bulb fly (Delia coarctata, Diptera: Anthomyiidae) larvae to the primary plant metabolite carbon dioxide by Rogers, C D, Evans, K A, Parker, J, Pappa, V A

“…Wheat bulb fly (WBF) larvae use chemotaxis to orientate towards host-plant root exudates. This study aimed to investigate the role of the primary plant…”
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The redox budget of subduction zones by Evans, K.A.

“…Elements that can occur in more than one valence state, such as Fe, C and S, play an important role in Earth's systems at all levels, and can drive planetary…”
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Identification and disruption of bacteria associated with sheep scab mites-novel means of control? by Hall, S.A., Mack, K., Blackwell, A., Evans, K.A.

“…Psoroptes ovis mites, which cause psoroptic mange (sheep scab), were investigated to identify potential bacterial targets for endosymbiont control of sheep…”
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Spatial and temporal analysis of wheat bulb fly (Delia coarctata, Fallén) oviposition: consequences for pest population monitoring by Rogers, C. D, Guimarães, R. M. L, Evans, K. A, Rogers, S. A

“…The soil dwelling larvae of the wheat bulb fly (Delia coarctata, Fallén) can cause damage to a number of cereal crops. Monitoring of the oviposition of this…”
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On equilibrium in non‐hydrostatic metamorphic systems by Powell, R., Evans, K. A., Green, E. C. R., White, R. W.

“…Metamorphic geology has accumulated a huge body of observation on mineral assemblages that reveal strong patterns in occurrence, summarized, for example, in…”
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The effect of low dose recombinant human growth hormone replacement on regional fat distribution, insulin sensitivity, and cardiovascular risk factors in hypopituitary adults by Weaver, J U, Monson, J P, Noonan, K, John, W G, Edwards, A, Evans, K A, Cunningham, J

“…GH deficiency is associated with increased cardiovascular morbidity, which may be determined by alterations in vascular risk factors. We report the effect of…”
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Impaired long-term potentiation in the prefrontal cortex of Huntington's disease mouse models: rescue by D1 dopamine receptor activation by Dallérac, G M, Vatsavayai, S C, Cummings, D M, Milnerwood, A J, Peddie, C J, Evans, K A, Walters, S W, Rezaie, P, Hirst, M C, Murphy, K P S J

“…The introduction of gene testing for Huntington's disease (HD) has enabled the neuropsychiatric and cognitive profiling of human gene carriers prior to the…”
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The truth and beauty of chemical potentials by Powell, R., Evans, K. A., Green, E. C. R., White, R. W.

“…This essay in honour of Mike Brown addresses aspects of chemical equilibrium and equilibration in rocks, with a focus on the role that chemical potentials…”
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Rate controls on the chemical weathering of natural polymineralic material. I. Dissolution behaviour of polymineralic assemblages determined using batch and unsaturated column experiments by Evans, K.A., Banwart, S.A.

“…Chemical weathering rates for a mudstone obtained from a mining environment were investigated using a combination of batch reactors and hydrologically…”
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The effect of subduction on the sulphur, carbon and redox budget of lithospheric mantle by Evans, K.A., Powell, R.

“…Subduction of hydrated lithospheric mantle introduces H2O, ferric iron, oxidized carbon and sulphur to the subduction zone system. The fate of these components…”
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Rate controls on the chemical weathering of natural polymineralic material. II. Rate-controlling mechanisms and mineral sources and sinks for element release from four UK mine sites, and implications for comparison of laboratory and field scale weathering studies by Evans, K.A., Watkins, D.C., Banwart, S.A.

“…Predictions of mine-related water pollution are often based on laboratory assays of mine-site material. However, many of the factors that control the rate of…”
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Insights into subduction zone sulfur recycling from isotopic analysis of eclogite-hosted sulfides by Evans, K.A., Tomkins, A.G., Cliff, J., Fiorentini, M.L.

“…Subduction of sulfur in ocean crust makes a significant but poorly understood contribution to the global sulfur cycle. Part of the uncertainty arises from a…”
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Effects of kaolin particle film on Myzus persicae (Hemiptera: Aphididae) behaviour and performance by Barker, J E, Holaschke, M, Fulton, A, Evans, K A, Powell, G

“…The emergence of resistance mechanisms to, and revocation of, many insecticides used in the control of the polyphagus aphid pest, Myzus persicae (Sulzer), has…”
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